/*
 * Copyright 2023 AntGroup CO., Ltd.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 */

package com.antgroup.geaflow.cluster.util;

import com.antgroup.geaflow.common.exception.GeaflowRuntimeException;
import java.security.Permission;
import java.util.concurrent.atomic.AtomicBoolean;

public class SystemExitSignalCatcher extends SecurityManager {

    private AtomicBoolean hasSignal;

    public SystemExitSignalCatcher(AtomicBoolean hasSignal) {
        this.hasSignal = hasSignal;
    }

    @Override
    public void checkPermission(Permission perm) {
    }

    @Override
    public void checkPermission(Permission perm, Object context) {
    }

    @Override
    public void checkExit(int status) {
        super.checkExit(status);
        hasSignal.set(true);
        throw new GeaflowRuntimeException("throw exception instead of exit process");
    }
}
